15705792

素因数分解:

$2^6\times 3^3\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:231

約数の個数: 112

約数和(自身を含む): 47244000

約数和(自身を除く): 31538208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 96, 108, 122, 144, 149, 183, 192, 216, 244, 288, 298, 366, 432, 447, 488, 549, 576, 596, 732, 864, 894, 976, 1098, 1192, 1341, 1464, 1647, 1728, 1788, 1952, 2196, 2384, 2682, 2928, 3294, 3576, 3904, 4023, 4392, 4768, 5364, 5856, 6588, 7152, 8046, 8784, 9089, 9536, 10728, 11712, 13176, 14304, 16092, 17568, 18178, 21456, 26352, 27267, 28608, 32184, 35136, 36356, 42912, 52704, 54534, 64368, 72712, 81801, 85824, 105408, 109068, 128736, 145424, 163602, 218136, 245403, 257472, 290848, 327204, 436272, 490806, 581696, 654408, 872544, 981612, 1308816, 1745088, 1963224, 2617632, 3926448, 5235264, 7852896, 15705792]

約数ペア:

[(1, 15705792), (2, 7852896), (3, 5235264), (4, 3926448), (6, 2617632), (8, 1963224), (9, 1745088), (12, 1308816), (16, 981612), (18, 872544), (24, 654408), (27, 581696), (32, 490806), (36, 436272), (48, 327204), (54, 290848), (61, 257472), (64, 245403), (72, 218136), (96, 163602), (108, 145424), (122, 128736), (144, 109068), (149, 105408), (183, 85824), (192, 81801), (216, 72712), (244, 64368), (288, 54534), (298, 52704), (366, 42912), (432, 36356), (447, 35136), (488, 32184), (549, 28608), (576, 27267), (596, 26352), (732, 21456), (864, 18178), (894, 17568), (976, 16092), (1098, 14304), (1192, 13176), (1341, 11712), (1464, 10728), (1647, 9536), (1728, 9089), (1788, 8784), (1952, 8046), (2196, 7152), (2384, 6588), (2682, 5856), (2928, 5364), (3294, 4768), (3576, 4392), (3904, 4023)]